Frostwolf is a MoP Private Server by Warmane. It offers 7X XP rate, 3x Gold, reputation, profession and weapon skills. Frostwolf is a PvP, and international server.
Frostwolf, by Warmane, has a population at around 200-500 players. It’s not the highest, but for many, it’s certainly do-able.
According to the Changelog from Warmane, the MoP realm is not being fixed (bug wise) very often. It however still gets some fixes from time to time.
Shop: Gear, Levels, Gold, Characters. Therefore, it’s a pay-2-win/cashgrab shop.
If you want to experience Warmane’s realm: Frostwolf, you can join it here: